Description

3-Thiophenecarboxylicacid,2-Amino-4-Propyl-,Methylester(9Ci) is a specialized heterocyclic building block featuring a functionalized thiophene core. This compound matters as a high-value intermediate for synthesizing complex molecules, offering chemists a versatile handle for constructing advanced materials and active pharmaceutical ingredients. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or possessing specific receptor binding profiles.
• Agrochemical Synthesis: Serves as a crucial building block for developing novel herbicides, fungicides, or insecticides, leveraging the thiophene moiety's bioactivity.
• Organic Electronic Materials: Used in the synthesis of conjugated polymers and small molecules for applications in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: The amino and ester functional groups make it a valuable precursor for creating custom chelating ligands used in homogeneous catalysis.
• Dye and Pigment Chemistry: Acts as an intermediate in the production of specialized dyes and pigments where the thiophene ring contributes to color and stability.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies, library synthesis for high-throughput screening, and exploring new chemical spaces.

Basic Information

Product Name	3-Thiophenecarboxylicacid,2-Amino-4-Propyl-,Methylester(9Ci)
CAS No.	185215-33-2
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	Methyl 2-amino-4-propylthiophene-3-carboxylate; 2-Amino-4-propylthiophene-3-carboxylic acid methyl ester; 3-Thiophenecarboxylic acid, 2-amino-4-propyl-, methyl ester; Methyl 2-amino-4-propyl-3-thiophenecarboxylate; 2-Amino-4-propyl-3-thiophenecarboxylic acid methyl ester; 185215-33-2; 4-Propyl-2-amino-3-thiophenecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-Thiophenecarboxylicacid,2-Amino-4-Propyl-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems support development and cGMP manufacturing needs for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.